PL3469204T3 - A two-stroke internal combustion engine - Google Patents

A two-stroke internal combustion engine

Info

Publication number
PL3469204T3
PL3469204T3 PL17733020T PL17733020T PL3469204T3 PL 3469204 T3 PL3469204 T3 PL 3469204T3 PL 17733020 T PL17733020 T PL 17733020T PL 17733020 T PL17733020 T PL 17733020T PL 3469204 T3 PL3469204 T3 PL 3469204T3
Authority
PL
Poland
Prior art keywords
combustion engine
internal combustion
stroke internal
stroke
engine
Prior art date
Application number
PL17733020T
Other languages
Polish (pl)
Inventor
Marco Ferrari
Vincenzo GAGLIARDI
Original Assignee
Emak S.P.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emak S.P.A. filed Critical Emak S.P.A.
Publication of PL3469204T3 publication Critical patent/PL3469204T3/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons 
    • F02F3/24Pistons  having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/20Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
PL17733020T 2016-06-14 2017-05-30 A two-stroke internal combustion engine PL3469204T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUA2016A004358A ITUA20164358A1 (en) 2016-06-14 2016-06-14 TWO STROKE INTERNAL COMBUSTION ENGINE
PCT/IB2017/053161 WO2017216665A1 (en) 2016-06-14 2017-05-30 A two-stroke internal combustion engine
EP17733020.6A EP3469204B1 (en) 2016-06-14 2017-05-30 A two-stroke internal combustion engine

Publications (1)

Publication Number Publication Date
PL3469204T3 true PL3469204T3 (en) 2021-01-11

Family

ID=57045367

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17733020T PL3469204T3 (en) 2016-06-14 2017-05-30 A two-stroke internal combustion engine

Country Status (7)

Country Link
US (1) US10823046B2 (en)
EP (1) EP3469204B1 (en)
CN (1) CN109312689B (en)
ES (1) ES2810938T3 (en)
IT (1) ITUA20164358A1 (en)
PL (1) PL3469204T3 (en)
WO (1) WO2017216665A1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628295A (en) * 1996-04-15 1997-05-13 Mcculloch Italiana Srl Two-stroke internal combustion engine
JP2001027122A (en) * 1999-07-15 2001-01-30 Maruyama Mfg Co Ltd Two-cycle engine
JPH11287124A (en) * 1998-04-01 1999-10-19 Maruyama Mfg Co Ltd Two-cycle gasolin engine
SE513446C2 (en) * 1999-01-19 2000-09-11 Electrolux Ab Crankcase coil internal combustion engine of two stroke type
US7082910B2 (en) * 1999-01-19 2006-08-01 Aktiebolaget Electrolux Two-stroke internal combustion engine
US6367431B1 (en) * 1999-09-30 2002-04-09 Maruyama Manufacturing Company, Inc. Two-stroke cycle engine
JP2002276377A (en) * 2001-03-21 2002-09-25 Kioritz Corp Two-cycle internal combustion engine
DE102007026121B4 (en) * 2007-06-05 2019-10-17 Andreas Stihl Ag & Co. Kg Internal combustion engine and method for its operation
JP5370669B2 (en) * 2009-10-07 2013-12-18 株式会社やまびこ 2-cycle engine
JP5478272B2 (en) * 2010-01-22 2014-04-23 株式会社やまびこ Two-stroke internal combustion engine and scavenging method thereof
DE102010045017B4 (en) * 2010-09-10 2020-08-06 Andreas Stihl Ag & Co. Kg Two-stroke engine
DE102014013421B4 (en) * 2014-09-10 2023-09-28 Andreas Stihl Ag & Co. Kg Two-stroke engine
US9938926B2 (en) * 2014-10-07 2018-04-10 Yamabiko Corporation Air leading-type stratified scavenging two-stroke internal-combustion engine
CN204610018U (en) * 2015-02-27 2015-09-02 杨锋 There is the two stroke engine of scavenging in air pilot mode system

Also Published As

Publication number Publication date
EP3469204A1 (en) 2019-04-17
EP3469204B1 (en) 2020-06-17
ITUA20164358A1 (en) 2017-12-14
CN109312689A (en) 2019-02-05
ES2810938T3 (en) 2021-03-09
US20190257240A1 (en) 2019-08-22
WO2017216665A1 (en) 2017-12-21
CN109312689B (en) 2021-08-17
US10823046B2 (en) 2020-11-03

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